Additive manufacturing technology empowered complex electromechanical energy conversion devices and transformers

RP Magisetty, NS Cheekuramelli - Applied Materials Today, 2019 - Elsevier
Additive manufacturing technology (AMT) is popularly known as 3-dimensional (3D) printing
has emerged as a reliable, efficient, and cost-effective method for the production of complex …

A developed flywheel energy storage with built-in rotating supercapacitors

H Toodeji - Turkish Journal of Electrical Engineering and …, 2019 - journals.tubitak.gov.tr
Flywheel energy storage can store large amounts of kinetic energy in its rotating parts, but its
inertia restricts the rate of power exchange. On the other hand, there is supercapacitor with …

Design and evaluation of a laminated three-phase rotary transformer for DFIG applications

S Botha, N Gule - Energies, 2022 - mdpi.com
In doubly fed induction generators (DFIGs), the rotor is excited through slip-ring and brush
assemblies. These slip-ring and brush assemblies often require frequent routine …

Efficiency analysis of switched reluctance motor of a wind turbine by utilizing various controlling technique

AF Jasim, FA Jumaa… - AIP Conference …, 2024 - pubs.aip.org
In the past 30 years, switched reluctance motors (SRMs) have attracted a lot of interest in the
field of variable speeding drives, according to this review study. It could be a viable …

[PDF][PDF] Design and optimization of renewable energy-powered automation transformer coil winding machines

AO Ajayi, MFC Tochukwu, A Emmanuel, K Jonah - 2025 - journalwjarr.com
The automation of transformer coil winding machines powered by renewable energy
sources offers a sustainable solution to address the growing demand for energy-efficient …

Practical Evaluation of a Brush-less DFIG Employing a Rotary Transformer

S Botha, N Gule - 2024 32nd Southern African Universities …, 2024 - ieeexplore.ieee.org
Doubly fed induction generators (DFIGs) traditionally employ slip-ring and brush assemblies
for rotor excitation, requiring frequent maintenance and impacting reliability. This study …

3D tisk elektrických strojů

GA Mohamad - 2024 - dspace.cvut.cz
Tato práce přezkoumala metody 3D tisku pro výrobu elektrických strojů se zaměřením na
Selektivní Laserové Tavení (SLM), Modelování Depozice Taveniny (FDM) a 3D tisk na bázi …

A new speed multiplier coaxial magnetic gear

MFM Ab Halim, EB Sulaiman, RN Firdaus… - Progress In …, 2020 - jpier.org
Due to certain conditions, electrical motor (EM) that operates at high speed may lead to
magnetic saturation, thermal issue and stress to rotor structure. Magnetic gear (MG) …

Three phase rotary transformer for a rotor tied doubly fed induction Machine

S Botha - 2022 - scholar.sun.ac.za
With the rising demand for renewable energy sources, wind energy has emerged as a very
popular alternative to the use of fossil fuels. The growth in this sec tor has led to an …

[PDF][PDF] Design and Evaluation of a Laminated Three-Phase Rotary Transformer for DFIG Applications. Energies 2022, 15, 4061

S Botha, N Gule - 2022 - academia.edu
In doubly fed induction generators (DFIGs), the rotor is excited through slip-ring and brush
assemblies. These slip-ring and brush assemblies often require frequent routine …